Originally Posted by
Motolegs
I'm putting in another vote for Osprey as well, in this case an Escapist 32. I ordered it online from REI after reading an article from Bicycle Times. It has tons of room, and can be cinched down when you don't need all of it. I use it for everyday commuting, and on the weekends load it up full with gear (helmet, shoes, sunscreen, snacks, ect) for roadbiking trips. Just toss it in the van and everything is right there. It comes with a waterproof hi vis cover too.
Another vote for Osprey!!!
I've got an Osprey Escapist 32 too! I absolutely love it and I use it everyday (usually only weekdays unless I'm on a trip). I have been using it for a couple years now and it is not showing any wear/tear!
I use everything (all pockets/compartments/mesh areas), but surprisingly, I don't use the external helmet holder that is built in. I usually just leave my helmet on my head if my hands are full.
The Osprey packs are water resistant, but some of them (like my Escapist) comes with a built-in rain cover that is hiding in a bottom pocket. If it's a major downpour and I'm on my bike, I do have to use it. When it's just a light rain (or even a heavy rain but you are just running to your car), it has never been enough to soak through.